TW329061B - Electrode substrate - Google Patents

Electrode substrate

Info

Publication number
TW329061B
TW329061B TW085107269A TW85107269A TW329061B TW 329061 B TW329061 B TW 329061B TW 085107269 A TW085107269 A TW 085107269A TW 85107269 A TW85107269 A TW 85107269A TW 329061 B TW329061 B TW 329061B
Authority
TW
Taiwan
Prior art keywords
thickness
covering
over
skeleton
rate
Prior art date
Application number
TW085107269A
Other languages
Chinese (zh)
Inventor
Keizou Harada
Kenichi Watanabe
Masasaku Yamanaka
Original Assignee
Sumitomo Electric Industries
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP09265596A external-priority patent/JP3151801B2/en
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Application granted granted Critical
Publication of TW329061B publication Critical patent/TW329061B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Cell Electrode Carriers And Collectors (AREA)

Abstract

An active material supporter used for current collector for battery includes a communicating port of over 90% pore rate , having a metallic perforated structure with more than 10 pores per square centimeter ; the inner skeleton of the perferated structure is made of FE , and its surface of formed of Fe/Ni double layer structure covered with Ni . The thickness of Ni covering layer whose purity of internal Fe skeleton is over 98 wt% and Fe content of Ni covering is less than 10 wt% is desirable to be 0.1μm -10μm . I makes use of perforated resin as substrate to form metallic porforated structure , and apply Ni plating on it and heat treat it , then adjust the rate of the thickness of Ni covering to the thickness of diffusion lay is under 0.65 .
TW085107269A 1996-04-15 1996-06-17 Electrode substrate TW329061B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09265596A JP3151801B2 (en) 1995-06-19 1996-04-15 Battery electrode substrate and method of manufacturing the same

Publications (1)

Publication Number Publication Date
TW329061B true TW329061B (en) 1998-04-01

Family

ID=58262492

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085107269A TW329061B (en) 1996-04-15 1996-06-17 Electrode substrate

Country Status (1)

Country Link
TW (1) TW329061B (en)

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees